/Engine/Plugins/Runtime/Metasound/Source/MetasoundGraphCore/Public/MetasoundVariableNodes.h
TVariableNode ( const [FVertexName](API\Plugins\MetasoundGraphCore\FVertexName) & InNodeName, const [FGuid](API\Runtime\Core\Misc\FGuid) & InInstanceID, [FLiteral](API\Plugins\MetasoundGraphCore\FLiteral) && InLiteral )